Suppose that the amount of algae in a pond doubles every 4 hours. If the pond initially contains 50 pounds of algae, how much algae will be

Question

Suppose that the amount of algae in a pond doubles every 4 hours. If the pond initially contains 50 pounds of algae, how much algae will be in the pond after 12 hours?​

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Athena 1 month 2021-10-14T04:41:31+00:00 2 Answers 0 views 0

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    0
    2021-10-14T04:42:35+00:00

    Answer:

    400 pounds

    Step-by-step explanation:

    there is 3 groups of 4 in 12, so 50 x 2 = 100, that’s once, 100 x 2 is 200. 200 x 2 is 400, so there’s 400 pounds.

    0
    2021-10-14T04:42:57+00:00

    Answer:

    There will be 800 hundred pounds.

    Step-by-step explanation:

    First 4 hrs doubles do goes up to 100.

    After 4 more hours, 100 doubles so now we are at 200.

    After 4 more hours, 200 doubles so now we are at 400

    After 4 more hours, 400 doubles so now we are at 800.

    Alll 12 hrs have gone by and we are at 800.

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